DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id
	:list-unsubscribe:list-subscribe:list-archive:list-post
	:list-help:sender:subject:to:references:from:message-id:date
	:mime-version:in-reply-to:content-type
	:content-transfer-encoding; q=dns; s=default; b=WmFiaUaoeyjBeGuF
	1ZqZ+Tjqsx5VdMVLziruBv9gGceHbbWW/mbcBG9oTrEZ435OYUP2TTV5CqbdGROe
	Ver+EI/c9dttv6u2NcsdMTkQW9RxIn0ndXEl9Ddej7cAys0EpQ0kfJEWjokcV9QE
	dEMoK9Hjk8CqKJ+MFRbCtqxUiXk=
Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm
Sender: cygwin-owner@cygwin.com
Mail-Followup-To: cygwin@cygwin.com
DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com BE657C0587F2
Subject: Re: Error from signal.h when _POSIX_C_SOURCE == 1
To: cygwin@cygwin.com
References: <20170712000107.GJ17540@nullprogram.com>
From: Yaakov Selkowitz <yselkowitz@cygwin.com>
Message-ID: <8d180b98-fa46-8804-2532-028fdcfff47b@cygwin.com>
Date: Tue, 11 Jul 2017 19:05:10 -0500
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1
MIME-Version: 1.0
In-Reply-To: <20170712000107.GJ17540@nullprogram.com>
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Transfer-Encoding: 8bit

On 2017-07-11 19:01, Christopher Wellons wrote:

>     /usr/include/cygwin/signal.h:328:34: error: unknown type name 
> ‘siginfo_t’
>          void  (*sa_sigaction) ( int, siginfo_t *, void * );
>                                       ^
> 
> Since _POSIX_C_SOURCE < 199309L, siginfo_t isn't defined. However, 
> cygwin/signal.h erroneously uses this type anyway when defining struct 
> sigaction. The sa_sigaction field in struct sigaction must also be 
> guarded by the same feature test macro.

Already fixed in git:

https://sourceware.org/git/?p=newlib-cygwin.git;a=commitdiff;h=8a508f301cb9fb7e11f7cc2e3be7ffd42e64c25f

-- 
Yaakov

--
Problem reports:       http://cygwin.com/problems.html
FAQ:                   http://cygwin.com/faq/
Documentation:         http://cygwin.com/docs.html
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple